baber/WOPTO huggingface dataset:
Patent JP-H05237422-A (JP)
Title: Thermal atomizer and method
Inventor: ROBAATO JIEI SUTEISHI
IPC: B05B7/20
Filed: 1992-11-24
Abstract: PURPOSE: To provide a new angular gas cap to be connected onto a nozzle of a thermal atomizer and to provide an improved method using the angular gas cap to reduce or remove the atomizing materials accumulated in an inner surface of particularly the gas cap or the nozzle. CONSTITUTION: In an angular gas cap on a wire thermal atomizer, a forward channel 156 extends from a rearward channel 160 in a direction of an oblique angle to the rearward channel 160 so as to have a lateral directional component. The rearward channel at a nozzle has a channel axis parallel to the central axis of the nozzle and is offset from the central axis in a direction opposite to the lateral direction component. Immediately after the end of atomizing the wire is retracted into the nozzle. A linear actuator retains a collet against a wall to hold the collet open from the wire during atomizing. Upon termination of atomizing the actuator is sprung to engage the wire during the retraction of the collet. Upon startup the wire is advanced into the gas cap faster than normal atomizing speed.
Patent JP-H04202875-A (JP)
Title: Defibration agent for reclamation of waste paper
Inventor: TSUNEMURA TADAO
IPC: D21B1/32
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject defibration agent containing an alkaline-earth metal hypobromite as an active component, capable of completely dissolving and defibrating even waste paper containing different kind of waste paper material without affecting the quality of the objective recovered pulp. CONSTITUTION:The objective defibration agent contains an alkaline-earth metal hypobromite and preferably an alkaline agent such as caustic alkali.
Patent JP-H02178130-A (JP)
Title: Paper feeder
Inventor: ISHIMARU SHUJI
IPC: B65H3/52
Filed: 1988-12-28
Abstract: PURPOSE:To rock a tip part of a pad body with a sheet entered in a paper feed roller, increasing pressing force of an energizing means by degrees, and narrow an admission port of the sheet and thereby bring high separation performance into full play by installing a rocker, rocking the pad body along a surface circumference of a paper feed roller, in a tip part and supporting it on a feeder frame. CONSTITUTION:A sheet, whose rear end is held by a separate means, is bent by a projection 45a formed in a feeding direction tip part of a pad body surface, and acts in a direction separating a pad body 45 from a paper feed roller 41. At this time, since a tip part of the pad body installs a rocker and is supported by a feeder frame, the pad body is made so as to uplift its tip part so that it acts so as to strengthen its contact force with the paper feed roller contrariwise. Accordingly, a first sheet being contacted with this paper feed roller is conveyed in the feeding direction as it is, but a second sheet and those afterward are checked of their feeding, thus separative action is surely carried out. In addition, since a radius of curvature in a bend part of the pad body is made larger than that of the paper feed roller, its driving force will get off with a small one.
Patent JP-H0723744-A (JP)
Title: Guide for flowing down broken egg in feeder for broken egg
Inventor: MANABE EIICHI
IPC: A23L15/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide the subject apparatus capable of readily removing broken eggshell fragments by integrating an egg breaking blade with a guide for flowing down broken eggs, rotating and driving the guide for flowing down the broken eggs together with the egg breaking blade and freely taking out the egg breaking blade with a case for the broken eggs. CONSTITUTION:This guide for flowing down broken eggs is obtained by integrating an egg breaking blade 12 movable in the horizontal direction so as to cut the lower parts of the eggshells of eggs supported in a vertical state and feed the broken eggs with a guide for flowing down the broken eggs capable of flowing down and guiding the broken eggs toward each feed hole for the broken eggs having a phase difference in the moving direction of the egg breaking blade 12 when viewed in a plane relatively to parts for receiving the broken eggs and constructing an egg breaking blade unit (C) detachable between the bottom wall of a case 10 for the broken eggs of a feeder (A) for the broken eggs and an egg supporting plate. Thereby, the power of a driving unit for the egg breaking blade in a state thereof installed in the case 10 is transmitted to a driving mechanism for the feeder (A). Thereby, the guide for flowing down the broken eggs, together with the egg breaking blade 12, can freely be taken out of the case 10.
Patent JP-2001152652-A (JP)
Title: Floor material and method for producing the same
Inventor: HAYASHI MORIO
IPC: B27M3/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor material which is constituted of a base material formed of plywood, and a sliced veneer and has either linear grooves and or round peripheral edges, to thereby maintain sense of immaculate image and high quality appearance, and to provide a method for producing the floor mate rial. SOLUTION: This floor material is constituted of a base material 1 having either the linear grooves 5a or the round peripheral edges 6a and the sliced veneer 2 are stocked thereon, and then formed into one body with thermal pressure. Therefore, the round-formed fine grooves 5a or peripheral edges 6a of the base material 1 are covered with the sliced veneer 2. The method for producing the floor material is carried out, by forming round surfaces either on the fine groove 5a or the peripheral edges 6a of the base material 1, superposing the sliced veneer 2 on the base material 1 via an adhesive, setting a cushion material having a shaped surface conforming to the round surface, on the sliced veneer such that the shaped surface abuts on the sliced veneer 2, and then carrying out thermal-pressing.
Patent JP-H09151996-A (JP)
Title: Fixture
Inventor: TANAKA SHOGO
IPC: F16G11/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To regulate the position of a linear object to be held with a simple structure. SOLUTION: This fixture has a through-hole 5 for inserting a linear object 20 to be held, and a lock member housing chamber 6 extended on one side part of the through-hole 5. The wall surface in the part opposed to the through- hole of the wall surface of the lock member housing chamber 6 is made into a tapered surface 6a reduced in width in the longitudinal direction of the through-hole 5, and a lock member 10 is housed in the lock member housing chamber 6. This fixture also has an energizing means 11 for pressing the lock member onto the minor width part side of the lock member housing chamber 6.
Patent JP-H08175312-A (JP)
Title: Gas generator for air bag
Inventor: ITABASHI YUICHI
IPC: B60R21/264
Filed: 1994-12-22
Abstract: PURPOSE: To obviate the necessity to stabilize the inner pressure by equipping a gas generator with a combustion chamber and a decompression chamber, and setting the area of the opening of the gas hole smaller enough to raise the inner pressure of the combustion chamber during the combustion of a great part of a gas generating agent thereby making the combustion chamber regardless of the dependency on pressure of the gas generating agent. CONSTITUTION: A transfer charge 33 ignites by a squib 32 taking fire at collision of a vehicle, and combustion gas generated by combusting the gas generating agent 34 within a combustion chamber 30 by the heat of the ignition is discharged to an air bag after being decompressed in a decompression chamber 41. In this case, since a gas hole 29 for connecting the combustion chamber 30 with the decompressing chamber 41 is provided, the area of opening of the gas hole 29 is set smaller enough to raise the inner pressure of the combustion chamber during the combustion of a great part of a gas generating agent 34.  It is to be desired more that the combustion chamber 30 should be constituted of a pressure-resistant container 21 on such level that it can withstand the pressure rise occurring in the case that the gas being generated when all of the inside gas generating agent 34 has combusted is shut in within the combustion chamber 30.
Patent JP-H07187308-A (JP)
Title: Organic matter treatment device
Inventor: ISHIDA YASUHIRO
IPC: B65F1/14
Filed: 1993-12-28
Abstract: PURPOSE:To maintain organic matter treatment capacity stably by controlling exhaust quantity according to organics quantity within a treatment container. CONSTITUTION:Whether dew condensations are on the inner surfaces of a carrier 6 and of a treatment container 5 containing organic matter or not, is detected by means of dew condensation sensors 37. When the dew condensations are thus detected by the dew condensations sensors 37, air within the treatment container 5 is exhausted by means of a blower. Humidity within the treatment container is thus lowered.
Patent JP-H04203195-A (JP)
Title: Overflow water prevention construction method
Inventor: HONDA KOZO
IPC: C09K103/00
Filed: 1990-11-30
Abstract: PURPOSE:To make blockage of overflowing layer effective by discharging the solution whose main component is polyisocyanate and the solution in which catalyst and foaming agent are mixed in polyol and adjusted in permeable layer section, and contact mixing them to foam harden. CONSTITUTION:The solution whose main component is polyisocyanate which contains isocyanate group is specified as B liquid, the solution in which catalyst and foaming agent are mixed in polyol which contains hydroxyl group which has active hydrogen is specified as A liquid, and they are filled in containers 2, 1, respectively. Then, the containers 1, 2 are descended in chutes, and two kinds of solution, i.e., A liquid and B liquid, are discharged in a permeable layer 5 at high temperature and under high pressure, and contact mixed to foam. Thus obtained polyurethane foam and/or polyisocyanulate foam which have low density are hardened. Consequently, it is possible to perform blockage of over flowing layer effectively.
Patent JP-H09182187-A (JP)
Title: Electric acoustic converter
Inventor: SUZUKI AKIHISA
IPC: H04R9/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the oscillation movement of an oscillation system without sacrificing the reproduction level of low sound at the time of large input and to improve the performance of electric acoustic conversion. SOLUTION: In a dynamic speaker unit, the lower end of a voice coil 6 is idly engaged with a center pole 2, the voice coil 6 is held by a frame 7 through a damper 8, the outer peripheral part of a diaphragm 9 whose inner peripheral end is adhered to the voice coil 6 is connected to the frame 7 through a ring-like edge 10 and the diaphragm 9, the edge 10, the voice coil 6 and the damper 8 constitute the oscillation system. On the center shaft of a speaker, a distance a1 between the edge 10 and the centroid G1 of the oscillation system is set to be equal to a distance b1 between the damper 8 and the centroid G1 . Thus, the centroid G1 of the oscillation system is matched with an center point Z1 between the edge 10 and the damper 8 on the center shaft.
Patent JP-S63246230-A (JP)
Inventor: ROBAATO BURAIAN RAU
IPC: C08J7/04
Filed: 1987-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04201143-A (JP)
Title: Laser composite processing machine
Inventor: MIYAGAWA NAOTOMI
IPC: B23K26/38
Filed: 1990-11-30
Abstract: PURPOSE:To perform a punching, a tapping, and a drilling work by using a rotary tool serving as an upper tool by locating a rotary drive means in a state that a tool engaging member is rotationally driven and a lower tool in a state that it is removably and exchangeably matched with an upper tool mounting part. CONSTITUTION:A submachining head 33 and a lower mold unit 50 are positioned to a work 80, and a piston 46a and a rotary drive shaft 47 is protruded in a direction RT by means of an elevating cylinder 46 of the head 33. A clutch 47b located to the lower end of the shaft 47 is engaged with an upper end clutch 76b of a rotary shaft 76 of a tapping tool 75. The shaft 47 is then rotated in a direction TD or UD at the given number of revolutions, and the cylinder 46 is lowered in a direction RT at a given speed by means of the cylinder 46. In which case, the shaft 76 of the tool 75 is lowered in a direction R against the force of a spring 76c as it is rotated in a direction T or U. A tap 76a at the lower end of the shaft 76 is moved to the dummy die body 78a mounted on a pocket 52 of the unit 50. The work 80 is machined through by means of the tap 76a and machining is effected in a state that the tap is inserted in a tap non-interference hole 78b of a die body 78a.
Patent JP-H07258390-A (JP)
Title: Catalyst composition for metathesis reaction, method of activation and method of molding thereof
Inventor: ANDORIYUU BERU
IPC: B01J31/02
Filed: 1994-12-27
Abstract: PURPOSE:To obtain a variety of products in high catalytic activity even from lowly pure raw materials by a controlled metathesis reaction by using an olefin metathesis catalyst comprising a specified organomolybdenum and tungsten compound as a catalyst precursor and an alcohol as an activator. CONSTITUTION:A catalyst precursor of the formula I (wherein M is Mo or W; and R<1> to R<4> are each alkyl, (poly)cycloalkyl, (poly)cycloalkenyl, a similar Si-containing group or the like) and an activator therefor is produced. The precursor of the formula I is produced by reacting a compound of the formula III (wherein X is halogen, triflate or the like; L is a Lewis base; and s is 0-2) with an alkylating agent containing R<3> and R<4>. The precursor of the formula I is brought into contact with a source of protons in a solvent to obtain an olefin metathesis (a polymerizable compound) catalyst of the formula II (wherein R<5> and R<6> are the same as R<1> and R<2>; G is O, S or amido; and R<7> is alkyl, aryl, aralkyl or the like). Desirable examples of R<1> and R<2> include 2- chlorophenyl, etc., and desirable examples of R<3> and R<4> include neopentyl, etc. Examples of the activators used include alcohols, phenols, silanols and thiols.
Patent JP-H07199625-A (JP)
Title: Toner supply device
Inventor: HODOSHIMA TAKASHI
IPC: G03G15/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a small-sized and inexpensive toner supply device by carrying toner from a toner storage part to a toner supply part by the rotation of a rotary shaft owing to the twisting direction of a spiral plate. CONSTITUTION:The rotary shaft 8 whose axial line is in parallel with the axial line of a toner supply roller 6 is provided in a hopper 4. The rotary shaft 8 is driven to be rotated clockwise by a driving device. Arms 9 whose angle is changed at each specified angle are protrusively provided at specified intervals round the shaft 8, and the spiral plate 10 is connected to the tip of the arm 9. A toner stirring and carrying member 11 is constituted of the rotary shaft 8, the arm 9 and the spiral plate 10. When the member 11 is rotated, the toner is carried from this side to an inner side, and the toner in the hopper 4 is stirred. Therefore, the toner is surely carried to a toner supply area having specified width, and also the toner is prevented from being excessively carried because the toner passes through a middle hollow part formed by attaching the spiral plate 10 to the arm 9 in the member 11.
Patent JP-H04204299-A (JP)
Title: Beam energy compressor
Inventor: SUWADA TAKESHI
IPC: G21K1/08
Filed: 1990-11-30
Abstract: PURPOSE:To compress the widening of energy of charged particle beam with mide spread energy in a linear accelerator by winding the array of electromagnets and acceleration tubes in each direction of X and Y axes. CONSTITUTION:Each of tetrapole electro-magnets 1, dipole electro-magnets 2 and acceleration tubes 3 arranged in a line in Z axis direction which charged particle beam comes in, are wound in the direction of not only X axis but also Y axis perpendicular to both X and Z axes. The magnetic field caused by the dipole electro-magnets 2 is produced in the direction always perpendicular to the beam orbit of the charged particle beam. The dPHI/dE in the energy compression rate equation I becomes equation II. Where Lxz and Lyz are the travel distance of charged particle in x-z plane and y-z plane, respectively. Therefore, the energy compression rate becomes large compared with that in a planar arrangement.
Patent JP-2001154184-A (JP)
Title: Liquid crystal display device and method of producing the same
Inventor: KOYAMA HITOSHI
IPC: G02B5/20
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To smoothen the surface of an alignment film formed on a color layer by suppressing the ruggedness of the surface of the color layer and to suppress the alignment failure of liquid crystal molecules due to the surface ruggedness of the alignment film small. SOLUTION: When a color layer 3 is formed, the layer is exposed to H-line light of 405 nm center wavelength under the condition of 600 to 810 mJ/cm2 illuminance, and the concentrations of the photopolymerization initiator and the thermal polymerization agent which constituted the color layer 3 are controlled to 0.5 to 0.63 wt.% and 0.2 to 0.42 wt.%, respectively. As a result, the color layer 3 can be formed with the center line average ruggedness RA of the surface controlled to <=10 nm, and production of a rugged state on the surface of the alignment film 5 formed on the color layer can be suppressed.
Patent JP-H09181320-A (JP)
Title: Dielectric-isolation semiconductor device
Inventor: KISHIDA TAKASHI
IPC: H01L29/786
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitance between a drain and a support substrate without reducing the integration degree of a dielectric-isolation semiconductor device and without an interference of fellow adjacent semiconductor elements and to contrive the speedup of the device. SOLUTION: This device is provided with a semiconductor element formation substrate 19 formed on a semiconductor support substrate 18 via an intersubstrate insulating layer 20, an insular element region 21, an inter-island isolation region 22, a drain diffused layer 26, a well diffused layer 27, a source diffused layer 28, a gate insulating film 34, a gate wiring 32, a gate electrode 35, a drain electrode 29, a source electrode 31 and a substrate electrode 36. The electrode 29 is connected with a high potential side of a power supply via a load 30, the electrode 31 is connected with the ground and the electrode 36 is set in a negative potential lower than that of the ground.
Patent JP-H03199419-A (JP)
Title: Production of polyhexamethylene adipamide fiber
Inventor: SAITO ISOO
IPC: D02G3/46
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the subject fiber having high strength and sufficient elongation and dimensional stability under heat by cooling and solidifying a molten spun fiber of a polyhexamethylene adipamide having high polymerization degree, taking up the fiber at a relatively low speed and drawing the obtained intermediate oriented fiber in a plasma atmosphere. CONSTITUTION:A cooling gas is blown in a cooling zone against a molten spun fiber produced from chips of a polyhexamethylene adipamide having a relative viscosity etar of >=3.0 in sulfuric acid and containing polyhexamethylene adipamide unit as >=95mol% of the recurring units of the molecular chain. The cooled and solidified fiber is wound round a roller rotating at a speed of <=1,500m/min and taken up at a birefringence of <=20X10<-3> and, as necessary, subjected to additional drawing to a birefringence of <=40X10<-3>. The obtained intermediate oriented fiber is drawn in a plasma atmosphere under a tension of 1.0-5.0g/de at a draw ratio of 1.5-7.0.
Patent JP-2000158872-A (JP)
Title: Filament fiber pen tip for high viscosity coating liquid
Inventor: OOHASHI KIYOUYA
IPC: B43L19/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To form a uniformly coated face which is most free from the generation of blur by mixing a straight and tapered filament fiber pen tip of a synthetic resin, a straight and non-tapered filament fiber pen tip of a synthetic resin and a crimped filament fiber pen tip of as synthetic resin. SOLUTION: This filament fiber pen tip for a high viscosity coating liquid is a mixture of at least three or more kinds of filament fiber pen tips such as a straight and tapered filament fiber pen tip 2-1 of a synthetic resin, a straight and non-tapered filament fiber pen tip 3-1 of a synthetic resin and a crimped filament fiber pen tip 4-1 of a synthetic resin. This mixture of the different pen tips enables the coating liquid to fluidize through the pen tip smoothly and the liquid to be applied evenly. When the straight and tapered filament fiber pen tip 2-1 is not used, the porosity of the apex part of the pen tip is low and the coating is blurred and further the writing touch is worsened.
Patent JP-H03199336-A (JP)
Title: Wear resistant aluminum alloy
Inventor: JIN SHIGETAKA
IPC: C22C21/02
Filed: 1989-12-28
Abstract: PURPOSE:To obtain an Al alloy having superior high-temp. strength and wear resistance by providing a composition consisting of respectively prescribed amounts of Si, Cu, Ni, Mn, Mg, and Fe and the balance essentially Al. CONSTITUTION:The above Al alloy has a composition consisting of, by weight ratio, 13-18% Si, 1-7% Cu, 3-7% Ni, 0.2-1.5% Mn, <=1.0% Mg, <=1.5% Fe, and the balance essentially Al. Since the crystallization of alpha-phase is reduced, this Al alloy is free from the problem of seizure at the time of sliding. Accordingly, this Al alloy has superior wear resistance and high-temp. strength in the as-cast state as compared with the 390 alloy and can be suitably used for engine parts, such as cylinder block and piston.
Patent JP-H05176352-A (JP)
Title: Color display device
Inventor: KUMAGAI TAKASHI
IPC: H04N9/74
Filed: 1991-12-20
Abstract: PURPOSE:To simply adjust hues of colors. CONSTITUTION:This color liquid crystal display device 10 is provided with a color adjusting switch 14 for adjusting colors displayed on a color liquid crystal screen 13. Three primary color patterns 12 consisting of red, green and blue lights are displayed on the screen 13 of the device 10 and t three primary color reference patterns 11 consisting of red, green and blue lights are arranged on the outside of the screen.
Patent JP-H06187539-A (JP)
Title: Drawer locking mechanism
Inventor: KIMURA KAZUO
IPC: G07D9/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide a drawer locking mechanism which locks a control lever of a locking mechanism when a drawer is drawn to control the simultaneously drawing of plural drawers and also can draw the drawers by an extent larger than the depth of each drawer. CONSTITUTION:In regard of a drawer storing mechanism which stores at least a drawer part 10 in a casing 14, plural slide rails 16 are provided between both side faces of the casing 14 and the part 10 to hold the part 10 in the casing 14 and extend up to a position where the rear end of the part 10 moves over the casing 14 when the part 10 is drawn. Furthermore a locking member 19 set at a prescribed position on the bottom surface of the part 10 is added together with a locking projection part 21 which is fixed to a movable member 20 which can move toward the casing 14 in the direction rectangular to the drawing direction of the part 10 to prevent and grant the drawing of the part 10 when the part 21 is set at the front of the member 19 and gets out of the front of the member 19 respectively, and a lock part 32 which locks the member 20 when the part 10 is drawn.